Chevrolet Silverado 2500HD Ring & Pinion Set - Revolution Gear & Axle - GM 14-Bolt 11.5in 4.56 Ratio - `00-`07 is a direct-replacement ring and pinion set intended for GM 14-bolt 11.5" axles in 2000–2007 Silverado 2500HD applications. It restores the 4.56 axle ratio for vehicles requiring that gearing for driveline compatibility or vehicle modifications.

This Revolution Gear & Axle unit is specified for the GM 14-bolt 11.5in rear axle and carries the 4.56 final drive ratio. It fits Chevy/GMC 2500HD models from 2000 through 2007 that use the 14-bolt 11.5" carrier. The set is sold as a matched ring and pinion intended to replace factory gears and retain the designed axle ratio. This is suitable for owners replacing worn gears or changing ratio for drivetrain requirements; installation should be performed by an experienced technician to ensure correct backlash and preload.

Features

• Designed for GM 14-bolt 11.5" rear axle
• 4.56 final drive ratio
• Compatible with 2000–2007 Chevrolet/GMC 2500HD 14-bolt applications
• Sold as a matched ring and pinion set from Revolution Gear & Axle
• Direct replacement for factory 4.56 gearing

If you have questions about fitment, installation, or whether this ratio is right for your build, call us directly and our tech staff will help. We have two locations offering installation and customization services: Austin, Texas and the Los Angeles, California area. Call 512-982-9393 (TX) or 562-981-6800 (CA) for assistance, quotes, or to schedule service. If you are thinking about purchasing multiple items, please contact us for shipping discounts. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov